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Now showing items 31-40 of 41
OPERATIONAL MODEL ANALYSIS AND FINITE ELEMENT MODEL UPDATE USING AMBIENT VIBRATION DATA FOR AL-SINYAR TOWER
(Civil Engineering, 2018 , Master Thesis)
Buildings in Qatar rely on minimum structural code requirements implemented by design consultants’ offices. Qatar 2030 vision considers increasing of structures’ sustainability and serviceability as a high priority, which ...
An Enhanced Electrocoagulation Process for The Removal Of Fe and Mn from Municipal Wastewater Using Dielectrophoresis (DEP)
(Civil Engineering, 2020 , Master Thesis)
This study evaluates the removal efficiency of Fe and Mn from primary treated
municipal wastewater using new electrodes configuration in electrocoagulation (EC)
process. The used electrodes configuration generates a ...
A Numerical and Experimental Investigation of a Special Type of Floating-Slab Tracks
(Civil Engineering, 2019 , Master Thesis)
This thesis presents a research study on the dynamic behavior of a special type
of FST used in recently built subway system in Doha, Qatar. The special FST has a
continuous concrete slab with periodic grooves for which ...
Flexural Behavior Of Basalt Fiber Reinforced One-Way Concrete Slabs Reinforced With Fiber Reinforced Polymer Bars
(Civil Engineering, 2018 , Master Thesis)
The State of Qatar suffers from a harsh environment in the form of high temperature that prevails almost all year round, in addition to severe humidity and coastal conditions. This exposure leads to the rapid deterioration ...
Strengthening of reinforced concrete beams With Textile- Reinforced mortars
(Civil Engineering, 2016 , Master Thesis)
This study involves an experimental work for using textile reinforced mortar (TRM) to increase the flexural strength of reinforced concrete (RC) beams. Two different types of textiles namely carbon and Polyparaphenylene ...
HARVESTING MARINE MICROALGAE (TETRASELMIS SP.) USING DIELECTROPHORETIC FORCE-ASSISTED ELECTROCOAGULATION
(Civil Engineering, 2023 , Master Thesis)
The attention towards algal based products has been increasing drastically in recent years. The high energy requirement for harvesting microalgae stands as the main challenge of the production stream of the biomass. The ...
EVALUATION AND CALIBRATION OF DYNAMIC MODULUS PREDICTION MODELS OF ASPHALT MIXTURES FOR HOT CLIMATES
(Civil Engineering, 2023 , Master Thesis)
The dynamic modulus (E*) of asphalt mixtures is considered a primary entry in Mechanistic-Empirical (ME) pavement design and analysis. Various models have been published and aimed to estimate the modulus on the basis of ...
Shear Behavior Of Fiber Reinforced Concrete Beams Reinforced With Basalt Frp Bars And Gfrp Stirrups
(Civil Engineering, 2018 , Master Thesis)
Qatar suffers from a harsh environment in the form of high temperature that prevails almost all year round in addition to severe humidity and coastal conditions. This exposure leads to the rapid deterioration and the ...
Repair and Rehabilitation of Damaged Reinforced Concrete Beams Using Sustainable Geopolymer Composites
(Civil Engineering, 2024 , Master Thesis)
Cement is one of the most used building materials worldwide. However, using cement affects the environment negatively by increasing CO2 emissions during its manufacturing process. In addition to that, concrete structures ...
Assessing the Influence of Power Paradox on Driving Behavior and Traffic Safety in The State of Qatar.
(Civil Engineering, 2024 , Master Thesis)
Aggressive driving is a significant contributor to traffic accidents. There's both anecdotal and scientific evidence suggesting that a vehicle's size and price might influence the behavior of its driver. This study examined ...